14125402 has 16 divisors (see below), whose sum is σ = 22983912. Its totient is φ = 6484480.

The previous prime is 14125399. The next prime is 14125439. The reversal of 14125402 is 20452141.

It can be written as a sum of positive squares in 4 ways, for example, as 12327121 + 1798281 = 3511^2 + 1341^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14125402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3673 + ... + 6460.

Almost surely, 2^14125402 is an apocalyptic number.

14125402 is a deficient number, since it is larger than the sum of its proper divisors (8858510).

14125402 is a wasteful number, since it uses less digits than its factorization.

14125402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10193.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 14125402 is about 3758.3775754972. The cubic root of 14125402 is about 241.7316995544.

Adding to 14125402 its reverse (20452141), we get a palindrome (34577543).

The spelling of 14125402 in words is "fourteen million, one hundred twenty-five thousand, four hundred two".